Zong Li
|
9d0911092d
|
Fix typo of perf counter (#100)
|
8 years ago |
Alex Solomatnikov
|
fd2ddce557
|
SBI emulation of reads and writes to perf counters and config (#98)
|
8 years ago |
Andrew Waterman
|
5f736b9ab8
|
Always write sbadaddr on trap redirection
|
9 years ago |
|
Andrew Waterman
|
6f407a8d54
|
Attempt to read instruction from mbadaddr
|
9 years ago |
|
Andrew Waterman
|
410fb0384f
|
New counter-enable scheme
https://github.com/riscv/riscv-isa-manual/issues/10
|
9 years ago |
|
Andrew Waterman
|
15a111444d
|
Emulate RVFC instructions
|
9 years ago |
|
Andrew Waterman
|
f6b2274af4
|
avoid non-standard predefined macros
|
9 years ago |
Andrew Waterman
|
6c1d0604dc
|
Use __riscv_flen macro to detect FP support
|
10 years ago |
sashimi-yzh
|
292fb6e737
|
machine, emulation.c: fix the condition of rdtime emulation (#37)
The time counter is enabled with the bit field set in `counteren` CSR.
|
10 years ago |
|
Andrew Waterman
|
08a6142a04
|
Update to new counter spec
|
10 years ago |
|
Andrew Waterman
|
7389e46cd0
|
Move DRAM to high addresses
|
10 years ago |
|
Andrew Waterman
|
66776bbc3e
|
Remove mtime/mtimecmp
|
10 years ago |
|
Andrew Waterman
|
d527883483
|
Misc improvements
|
10 years ago |
|
Andrew Waterman
|
ccf79891f0
|
Factor emulation routines into multiple files
|
10 years ago |
|
Andrew Waterman
|
b94c7a4b07
|
Refactor pk, bbl, machine into separate libraries
Yuck.
|
10 years ago |
|
Andrew Waterman
|
f5a96732cb
|
Fix ifdef guard on FCSR instructions
|
10 years ago |
|
Andrew Waterman
|
80447e5711
|
Disentangle PK and BBL a bit
|
10 years ago |
|
Andrew Waterman
|
bbc9a65fed
|
Begin refactoring emulation code
|
10 years ago |
|
Andrew Waterman
|
fba40b7a8c
|
Use new counter-enable CSRs
|
10 years ago |
|
Andrew Waterman
|
39c89b7db5
|
WIP on priv spec v1.9
|
10 years ago |
|
Andrew Waterman
|
3c0620321d
|
WIP on priv spec v1.9
|
10 years ago |
|
Andrew Waterman
|
d00cb5a541
|
Rely on __riscv_muldiv and __riscv_hard_float macros
|
10 years ago |
|
Andrew Waterman
|
b0d83d2a84
|
Fix MULW/DIVW/etc. emulation code
|
10 years ago |
|
Andrew Waterman
|
ad7a60abea
|
WIP on priv spec v1.9
|
10 years ago |
|
Andrew Waterman
|
01fd29cb6e
|
Make PK compile on RV32
Of course, it doesn't work, because there's no support for
fromhost/tohost devices in RV32.
|
11 years ago |
|
Andrew Waterman
|
91058db5a6
|
Fix FP store emulation bug
|
11 years ago |
|
Andrew Waterman
|
40668501fa
|
Fix some bugs in FP emulation
|
11 years ago |
|
Andrew Waterman
|
6517fe26a2
|
Update to new privileged spec
|
11 years ago |
